Product Details | COMPRESSOR PISTON

4310-00-777-6944 A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.20241300045Refrigeration and Air Conditioning Components43100028Compressors and Vacuum Pumps

Part Alternates: 48418, 4310-00-777-6944, 00-777-6944, 4310007776944, 007776944

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 15 MAR 1968 00-777-6944

Drawings & Photos | NSN 4310-00-777-6944


Cross Reference | NSN 4310-00-777-6944

Part Number Cage Code Manufacturer
48418 1XBP3 LEROI INTERNATIONAL INC DBA COMPAIR LEROI
48418 53239 COMPAIR KELLOGG DIV OF ROBERTSHAW CONTROLS CO

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Technical Data | NSN 4310-00-777-6944

Characteristic Specifications
MATERIAL ALUMINUM
DIAMETER 3.000 INCHES NOMINAL
OVERALL HEIGHT 2.438 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION STANDARD
HEAD STYLE 1 HUMP
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY 1 AND 2
RING GROOVE POSITION NO. 1,NO. 2 AND NO. 3 POSITIONS
RING GROOVE WIDTH 0.1880 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM AND 0.0950 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM
RING GROOVE DIAMETER 2.662 INCHES MINIMUM AND 2.672 INCHES MAXIMUM AND 2.662 INCHES MINIMUM AND 2.672 INCHES MAXIMUM AND 2.644 INCHES MINIMUM AND 2.654 INCHES MAXIMUM
OIL PASSAGE TYPE HOLE
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 1.682 INCHES MINIMUM AND 1.685 INCHES MAXIMUM
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
DISTANCE BETWEEN PIN BOSSES 1.250 INCHES NOMINAL
RETAINING RING GROOVE NOT INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING INCLUDED
INTEGRAL CONNECTING ROD NOT INCLUDED
MANUFACTURERS CODE 1XBP3
DESIGN CONTROL REFERENCE 48418

Restrictions/Controls & Freight Information | NSN 4310-00-777-6944

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 119140 CYLINDER HEAD/PISTON SHOCK AB
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4310-00-777-6944

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each